Submission #1916158

---

Source Code Expand

#include <cstring>
#include <cstdio>
#include <algorithm>
#define ld long double
#define ll long long
using namespace std;

int N, Q, H, S, D;
ll vq, vh, vs, vd, vmin;

int main() {
    scanf("%d%d%d%d%d", &Q, &H, &S, &D, &N);
    vq = Q * 8LL, vh = H * 4LL, vs = S * 2LL, vd = D;
    vmin = min( min(vq, vh), min(vs, vd) );

    ll Ans = 0;
    if(vmin == vq) Ans = (ll)N * 4 * Q;
    else if(vmin == vh) Ans = (ll)N * 2 * H;
    else if(vmin == vs) Ans = (ll)N * S;
    else {
    	Ans = (ll)(N / 2) * D;
        if(N & 1) Ans += min( min(4 * Q, 2 * H), S );
    }
    printf("%lld", Ans);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:12:44: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%d%d%d", &Q, &H, &S, &D, &N);
                                            ^

Judge Result